From: Huan Pham (Huan.Pham@peopletelecom.com.au)
Date: Tue Oct 21 2008 - 20:50:24 ARST
That makes sense. Thanks Shine.
Please correct me if my interpretation below is wrong.
"no ip bootp server" ignores all bootp requests (including those
interface configured with helper-address)
"ip dhcp bootp ignore"
- ignores all bootp request from those interfaces that do not have "ip
helper-address" configured.
- The router will forward bootp requests coming to interfaces with "ip
helper-address" configured to the IP address specified.
BTW, is there anyway we can tested this feature out in a lab
environment? I mean, is there anyway we can use a router to generate
bootp requests (simulate old legacy stations).
-----Original Message-----
From: Shine Dodo [mailto:shinejoseph@dodo.com.au]
Sent: Wednesday, 22 October 2008 9:24 AM
To: Huan Pham; 'Cisco certification'
Subject: RE: "no ip bootp server" vs "ip dhcp bootp ignore"
Huan,
These two commands are not mutually exclusive.
Ip dhcp bootp ignore can be used to selectively ignore the bootp
requests from a subnet.
The following link explains them with examples.
http://www.cisco.com/en/US/docs/ios/12_2t/12_2t8/feature/guide/ftdbootp.
html
HTH,
Shine
-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
Huan Pham
Sent: Monday, 20 October 2008 1:08 PM
To: Cisco certification
Subject: "no ip bootp server" vs "ip dhcp bootp ignore"
Hi GS,
Are there any differences btw these two commands:
no ip bootp server
ip dhcp bootp ignore
From the command reference, it looks like that the later is just a newer
command, that replaces the privious legacy one.
For this sort of new command introduction, no matter how I type (e.g.
for IP SLA, RTR, SAA) I would expect the config appears in IOS in the
newest format.
However, when I type the old command command "no ip bootp server" in
IOS, it appears exactly as I type, and not the the newer command "ip
dhcp bootp ignore", as I would expect.
Any thought to share please?
Huan
Blogs and organic groups at http://www.ccie.net
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